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2021 Infiniti QX50 recalls, complaints and safety ratings

There are 2 US recalls for the 2021 Infiniti QX50, and 3 in Canada. Owners filed 41 complaints with NHTSA, most often about engine. Its best NHTSA overall crash rating is 5 stars.

2US recalls
0urgent recalls
41owner complaints
5★overall crash rating

Is your car affected?

Check by VIN to confirm the exact model and see every recall for it.

Recalls are issued for a make, model and model year. Whether the repair has already been done on one specific car is known only to its manufacturer and dealers. Check your vehicle's official status at nhtsa.gov/recalls or with a dealer.

US recalls (2)

Engine and engine cooling: engine, hard parts internal/mechanical

2025-06-27 · campaign 25V437000 · 443,899 vehicles

Nissan North America, Inc. (Nissan) is recalling certain 2021-2024 Rogue, 2019-2020 Altima, 2019-2022 Infiniti QX50, and 2022 Infiniti QX55 vehicles equipped with 3-cylinder 1.5L or 4-cylinder 2.0L variable compression turbo (VC-Turbo) engines. The engine bearings may have manufacturing defects that can lead to engine failure.

Risk and remedy

Risk: Engine failure increases the risk of a crash. A bearing failure may cause a breach in the engine block, allowing hot oil to be discharged, increasing the risk of an engine fire.

Remedy: Dealers will reprogram the engine control module (ECM) software, free of charge. Owner letters were mailed April 8, 2026. Owners may contact Nissan's customer service at 800-647-7261 or Infiniti's customer service at 1-800-662-6200. Nissan's numbers for this recall are R25A8/A9 and R25B1/B2.

Suspension: rear, axle

2021-05-27 · campaign 21V402000 · 14,276 vehicles

Nissan North America, Inc. (Nissan) is recalling certain 2020 Nissan Murano, INFINITI QX60, 2021 Nissan GT-R, INFINITI QX50, and Q50 vehicles. The front steering knuckle or rear axle housing may have insufficient strength due to improper heat-treatment.

Risk and remedy

Risk: The steering knuckle or rear axle could deform upon impact, such as from hitting a curb, resulting in a loss of steering control, or possible wheel separation. Both of these conditions can increase the risk of a crash.

Remedy: Dealers will inspect and replace the front steering knuckle and rear axle housing, as necessary, free of charge. Owner notification letters were mailed July 26, 2021. Nissan owners may contact customer service at 1-800-867-7669. INFINITI owners may contact customer service at 1-800-662-6200.

Canadian recalls (3)

Show 3 Canadian recalls

Engine

2025-06-27 · campaign 2025-356

Issue: On certain vehicles, the engine may not have been manufactured properly. As a result, the engine could make abnormal noises and a warning light may turn on. If you continue to drive the vehicle with these symptoms, the engine could fail. Note: This recall only affects certain vehicles equipped with 1.5 L or 2.0 L variable compression engines. Safety Risk: An engine failure could cause a sudden loss of power to the wheels and/or increase the risk of a vehicle fire. Both issues could increase the risk of a crash or injury. Corrective actions: The company will notify owners by mail and advise you to take your vehicle to a dealership to inspect and, if necessary, replace the engine. On certain vehicles, the dealer will also update the engine control module.

Steering

2021-05-28 · campaign 2021-334 · 191 vehicles

Issue: On certain vehicles, the front steering knuckles may not have been properly heat-treated. As a result, a strong impact (such as hitting a curb) could cause a steering knuckle to bend or break. If this happens, the steering wheel may become off-center or there could be a loss of steering control and a wheel could separate. Safety Risk: A loss of steering control and/or a wheel separation could increase the risk of a crash. A wheel that separates could also hit another person or vehicle. Corrective Actions: Nissan will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the production date on the casting stamp of the front steering knuckles. Parts that are affected by this problem will be replaced.

Suspension

2021-05-28 · campaign 2021-350 · 51 vehicles

Issue: On certain vehicles, the rear axle housings may not have been properly heat-treated. As a result, a strong impact (such as hitting a curb) could cause a rear axle housing to bend or break. If this happens, a wheel could be mis-aligned or there could be a loss of control and a wheel could separate. Safety Risk: A loss of control and/or a wheel separation could increase the risk of a crash. A wheel that separates could also hit another person or vehicle. Corrective Actions: Nissan will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the production date on the casting stamp of the rear axle housings. Parts that are affected by this problem will be replaced.

Owner complaints (41)

Owners filed 41 complaints with NHTSA about the 2021 Infiniti QX50 (2 crashes, 4 injuries reported). Among 11 model years of this model, it ranks #2 for the most complaints (median 13).

Most-reported problemComplaints
Engine18
Forward collision avoidance8
Electrical system8
Engine and engine cooling7
Service brakes4
Power train4
Unknown or other3
Fuel system, gasoline1

Crash test ratings

NHTSA 5-Star Safety Ratings for the 2021 Infiniti QX50.

VersionOverallFrontalSideRollover
2021 Infiniti QX50 SUV FWD5★4★5★4★
2021 Infiniti QX50 SUV AWD5★4★5★4★

Fuel economy

EPA ratings for each 2021 Infiniti QX50 version.

VersionCity MPGHighway MPGCombinedYearly fuel cost
QX50 2.0 L Automatic (AV-S8)232926$3,150
QX50 AWD 2.0 L Automatic (AV-S8)222825$3,300
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Sources: NHTSA recalls, complaints and 5-Star Safety Ratings, US EPA fuel economy and Transport Canada's Vehicle Recalls Database (contains information licensed under the Open Government Licence – Canada). Recalls updated 2026-10-30.